Hach FH950 Portable Velocity Meter
The lightweight, battery-powered FH950 Velocity Flow Meter, with a 20' cable, was designed to provide accurate velocity measurements while simplifying the entire measurement process in rugged field environments. Multiple user-friendly features designed into the FH950 allow you to quickly and easily determine stream velocities for required discharge measurements, or use the FH950 to quickly calibrate area velocity flow meters, or verify primary devices such as weirs and flumes.
Reduce person-hours by 50%
The step-by-step user interface simplifies programming, delivers real-time data, and downloads directly to the PC, allowing a single person to take the readings and eliminating post-site visit manual data transfer from the logbook to the PC.
Features:
Automatically calculates total discharge based on USGS and ISO methods
Reduces time to manually calculate and likelihood of errors
Real-time velocity graphed on color display
Visualize velocity trends quickly
Lowest maintenance solution on the market
Electromagnetic velocity sensor with no moving parts never requires mechanical maintenance
Lightweight, rugged portable meter
Applications:
Environmental and sewer/wastewater flow measurement
Collection systems
Profiling streams and rivers
Easily verify other metering tools
Use to select optimal monitoring sites
Takes accurate reading in sediment, weed, or organic debris-choked water
Technical Specifications
| Accuracy 2: | ± 2% of reading ± 0.05 ft/s (± 0.015 m/s) through the range of 0 to 10 ft/s (0 to 3.04 ms/s); ± 4% of reading from 10 to 16 ft/s (3.04 to 4. |
| Battery Life: | heavy typical day use; 68°F (20°C) |
| Cable Length: | 20 ft |
| Display: LCD: | Color LCD 3.5 QVGA transflective (readable in direct sunlight) |
| Keypad: | Alpha-numeric |
| Operating Temperature Range: | -20 to 55 °C |
| Probe Type: | Velocity |
| Range: | 0 to +20 ft/s |
| Resolution: | Measurement Resolution - <10: 0.001; <100: 0.01; >100: 0.1 |
| Storage Conditions: | -20 °C to 60 °C |